import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import Welcome from '../components/Welcome.vue'
import Users from '../components/user/Users.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Cate from '../components/goods/Cate.vue'
import Params from '../components/goods/Params.vue'
import List from '../components/goods/List.vue'
import Add from '../components/goods/Add.vue'
import Orders from '../components/order/Order.vue'
import Report from '../components/report/report.vue'
Vue.use(VueRouter)


const router = new VueRouter({
  routes : [
    { path: '/', redirect: '/login' },
    { path: '/login', component: Login },
  	{ path: '/home', component: Home ,
	redirect:'/welcome',
	children:[
		{path:'/welcome' ,component:Welcome},
		{path:'/users',component:Users},
		{path:'/rights',component:Rights},
		{path:'/Roles',component:Roles},
		{path:'/categories',component:Cate},
		{path:'/params',component:Params},
		{path:'/goods',component:List},
		{path:'/goods/add',component:Add},
		{path:'/orders',component:Orders},
		{path:'/reports',component:Report}
		
	]},
  
  ]
})

//挂载路由导航守卫
router.beforeEach((to, from, next)=>{
	if(to.path==='/login') return next()
 	const tokenStr=window.sessionStorage.getItem('token')
	if(! tokenStr) return next('/login')
	next()
})

export default router
